2013721812

素因数分解:

$2^2\times 3^2\times {\mathrm{55936717}}^1$

素因数の和:55936727

約数の個数: 18

約数和(自身を含む): 5090241338

約数和(自身を除く): 3076519526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 55936717, 111873434, 167810151, 223746868, 335620302, 503430453, 671240604, 1006860906, 2013721812]

約数ペア:

[(1, 2013721812), (2, 1006860906), (3, 671240604), (4, 503430453), (6, 335620302), (9, 223746868), (12, 167810151), (18, 111873434), (36, 55936717)]